27550116580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{65881}}^1$

素因数の和:66029

約数の個数: 96

約数和(自身を含む): 69065418240

約数和(自身を除く): 41515301660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 103, 116, 140, 145, 203, 206, 290, 406, 412, 515, 580, 721, 812, 1015, 1030, 1442, 2030, 2060, 2884, 2987, 3605, 4060, 5974, 7210, 11948, 14420, 14935, 20909, 29870, 41818, 59740, 65881, 83636, 104545, 131762, 209090, 263524, 329405, 418180, 461167, 658810, 922334, 1317620, 1844668, 1910549, 2305835, 3821098, 4611670, 6785743, 7642196, 9223340, 9552745, 13373843, 13571486, 19105490, 26747686, 27142972, 33928715, 38210980, 47500201, 53495372, 66869215, 67857430, 95000402, 133738430, 135714860, 190000804, 196786547, 237501005, 267476860, 393573094, 475002010, 787146188, 950004020, 983932735, 1377505829, 1967865470, 2755011658, 3935730940, 5510023316, 6887529145, 13775058290, 27550116580]

約数ペア:

[(1, 27550116580), (2, 13775058290), (4, 6887529145), (5, 5510023316), (7, 3935730940), (10, 2755011658), (14, 1967865470), (20, 1377505829), (28, 983932735), (29, 950004020), (35, 787146188), (58, 475002010), (70, 393573094), (103, 267476860), (116, 237501005), (140, 196786547), (145, 190000804), (203, 135714860), (206, 133738430), (290, 95000402), (406, 67857430), (412, 66869215), (515, 53495372), (580, 47500201), (721, 38210980), (812, 33928715), (1015, 27142972), (1030, 26747686), (1442, 19105490), (2030, 13571486), (2060, 13373843), (2884, 9552745), (2987, 9223340), (3605, 7642196), (4060, 6785743), (5974, 4611670), (7210, 3821098), (11948, 2305835), (14420, 1910549), (14935, 1844668), (20909, 1317620), (29870, 922334), (41818, 658810), (59740, 461167), (65881, 418180), (83636, 329405), (104545, 263524), (131762, 209090)]